Fardriver ND72450 High-Power Sine Wave BLDC Programmable Motor Controller Kit (72V / 450A Peak) –

Complete Performance Bundle with Bluetooth Module, SCJ313 Digital Display & Z6 Throttle for 3000W–5000W Electric Motorcycles

Take total control of your electric motorcycle, high-output e-dirt bike, or custom motor build with the Fardriver ND72450 Programmable Controller Kit. Designed to manage high-torque brushless DC motors ranging from 3000W to 5000W continuous output, this sine wave controller delivers smooth acceleration, extreme phase current handling, and unmatched thermal efficiency.

Equipped with a self-learning function and flux weakening capabilities, the ND72450 allows you to fine-tune torque curves and extend top-end speeds. This complete plug-and-play performance bundle includes a wireless Bluetooth adapter for real-time smartphone tuning, the SCJ313 digital handlebar display, and a responsive Z6 twist throttle assembly.

⚠️ Tuning & Compatibility Notice

MOTOR COMPATIBILITY & SELF-LEARNING:

• QS Motor Optimization: The Fardriver ND72450 is pre-programmed to match seamlessly with QS Motor hall and phase angle protocols.

• Custom / Third-Party Motors: When pairing with other motor brands, the self-learning sequence and custom parameter tuning must be performed via the Fardriver App (iOS/Android) or PC software via the program port.

🚀 Key High-Performance Features

• 450A Peak Phase Current Handling: Easily manages high-drain battery discharges to supply max acceleration and hill-climbing power for 3000W–5000W motors.

• Smooth Sine Wave Vector Control: Provides ultra-quiet, efficient motor operation with smooth throttle response and reduced motor vibration.

• Wireless Smartphone Tuning (Bluetooth Included): Use the included Bluetooth adapter to monitor live telemetry, adjust acceleration curves, set flux weakening, and run self-learning programs directly from your phone.

• Integrated SCJ313 Display & Z6 Throttle: Dashboard unit tracks speed, battery level, and fault codes using the one-line (YXT) speed signal protocol, paired with an ergonomic Z6 throttle.

• Advanced Flux Weakening Technology: Unlocks higher top speeds beyond the motor's nominal RPM rating by dynamically adjusting field magnetization.

📊 Technical Specifications Matrix

Product Description

ND72450/ND84450/ND96450 are sine wave controllers with waterproofing grade IP67, suitable for 4-6kw motors.
For ND72450, the peak voltage is 88V;
For ND84450, the peak voltage is 100V;
For ND96450, the peak voltage is 115V.
It's the Hall version (as default), suitable for Hall motors.
*ND72450/ND84450/ND96450 come with heat sinks.

Controller Specification

ND72450 is the Hall version by default, suitable for Hall motors.
1. Model: ND72450
2. Working Communication: Hall Sensor
3. Available Rated Battery Voltage: 48V-72V
4. Peak Battery Voltage: 88.7V
5. Available Motor Power: 3000W - 5000W
6. Default Throttle Working Voltage: 0V - 5V
7. Peak DC Current: 200A
8. Peak Phase Current: 450A
9.Mosfets Details: 24 FET
10. Weight: 2.1 kg
11. Installation Size: 189mm * 120mm * 60mm
12. Controller Design: Sine Wave BLDC
13. Case Material: Aluminum
14. Programmable Support
15. Suitable for electric bike, scooter, motorcycle, tricycle, kart, ATV

Controller Drawing & Wiring

SCJ313 Display Specification

1. Pixel: 376*960.  Brightness: 1000 cd/m²

2. Speedometer operating voltage range: DC12 - 150V

3. The Speedometer displays both lithium and lead-acid battery levels universally.

4. Protection level: IP65, Operating range: -20°C ~ +70°C

5. Background setting: voltage range setting, voltage calibration, adjustable speed, public mile switching, speed limit, power unit accuracy, viewing software version number, etc.

6. USB software upgrade function

7. Support CAN, One-line communication..

 

Drawing

 

Wiring Definition

Details

 

Z6 Throttle Specification

Functions: Three Speed, P Gear, Reverse, One Click Repair, Left Turn Signal, Right Turn Signal, Headlight, Horn, High Beam, Low Beam.